If you're already fully compliant with kyc and fine with using a custodial wallet because they're convenient, do you really think you'll stand up to CBDCs and not just bend over and spread your cheeks?
Craig Raw is a very smart man with very high standards. He is all about setting standards.
The fact that he chose to implement Whirlpool, PayNyms, Stonewall, Stonewallx2, and Stowaway into Sparrow Wallet over other privacy options should tell you everything you need to know.